13312188

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 60

約数和(自身を含む): 35147112

約数和(自身を除く): 21834924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 227, 324, 362, 454, 543, 681, 724, 908, 1086, 1362, 1629, 2043, 2172, 2724, 3258, 4086, 4887, 6129, 6516, 8172, 9774, 12258, 14661, 18387, 19548, 24516, 29322, 36774, 41087, 58644, 73548, 82174, 123261, 164348, 246522, 369783, 493044, 739566, 1109349, 1479132, 2218698, 3328047, 4437396, 6656094, 13312188]

約数ペア:

[(1, 13312188), (2, 6656094), (3, 4437396), (4, 3328047), (6, 2218698), (9, 1479132), (12, 1109349), (18, 739566), (27, 493044), (36, 369783), (54, 246522), (81, 164348), (108, 123261), (162, 82174), (181, 73548), (227, 58644), (324, 41087), (362, 36774), (454, 29322), (543, 24516), (681, 19548), (724, 18387), (908, 14661), (1086, 12258), (1362, 9774), (1629, 8172), (2043, 6516), (2172, 6129), (2724, 4887), (3258, 4086)]